D4120 Duct Detector Data Sheet - Contact us buy online find a partner. The data sheet provides architectural/engineering and physical details, as well as fm and ul approvals. This unit senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures 7.75 in l x 5 in w x 2.5 in d (19.7cm l x 12.7cm w x 6.35cm d) d4120 weight: Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) versatile mounting options: Web www.systemsensor.com the d4120 duct detector consists of jd4p120 power board component and the d4s sensor component. Save this page as pdf. Save this page as pdf. Uv resistant, ul listed housing and cover material. Contact us buy online find a partner.
Save this page as pdf. Contact us buy online find a partner. Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec) versatile mounting options: Save this page as pdf. This unit senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures Web www.systemsensor.com the d4120 duct detector consists of jd4p120 power board component and the d4s sensor component. Contact us buy online find a partner. 7.75 in l x 5 in w x 2.5 in d (19.7cm l x 12.7cm w x 6.35cm d) d4120 weight: Uv resistant, ul listed housing and cover material. The data sheet provides architectural/engineering and physical details, as well as fm and ul approvals.